Vibrational Frequencies calculated at B3LYP/3-21G
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A' |
3470 |
3349 |
9.96 |
|
|
|
2 |
A' |
3138 |
3028 |
18.56 |
|
|
|
3 |
A' |
3072 |
2964 |
16.00 |
|
|
|
4 |
A' |
3070 |
2962 |
7.70 |
|
|
|
5 |
A' |
1786 |
1723 |
164.16 |
|
|
|
6 |
A' |
1564 |
1509 |
9.80 |
|
|
|
7 |
A' |
1517 |
1464 |
23.59 |
|
|
|
8 |
A' |
1472 |
1420 |
13.67 |
|
|
|
9 |
A' |
1408 |
1359 |
35.13 |
|
|
|
10 |
A' |
1342 |
1294 |
1.98 |
|
|
|
11 |
A' |
1142 |
1102 |
124.57 |
|
|
|
12 |
A' |
1076 |
1039 |
165.72 |
|
|
|
13 |
A' |
1014 |
978 |
7.81 |
|
|
|
14 |
A' |
802 |
774 |
9.07 |
|
|
|
15 |
A' |
606 |
584 |
15.41 |
|
|
|
16 |
A' |
462 |
446 |
27.98 |
|
|
|
17 |
A' |
252 |
243 |
2.79 |
|
|
|
18 |
A" |
3140 |
3030 |
20.22 |
|
|
|
19 |
A" |
3097 |
2988 |
1.44 |
|
|
|
20 |
A" |
1563 |
1508 |
8.14 |
|
|
|
21 |
A" |
1318 |
1272 |
0.16 |
|
|
|
22 |
A" |
1147 |
1106 |
0.03 |
|
|
|
23 |
A" |
836 |
807 |
19.24 |
|
|
|
24 |
A" |
663 |
639 |
115.64 |
|
|
|
25 |
A" |
528 |
509 |
31.97 |
|
|
|
26 |
A" |
190 |
183 |
0.00 |
|
|
|
27 |
A" |
32 |
31 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19852.6 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 19155.8 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.635 |
|
|
|
2 |
C |
-0.485 |
|
|
|
3 |
C |
-0.546 |
|
|
|
4 |
O |
-0.556 |
|
|
|
5 |
O |
-0.479 |
|
|
|
6 |
H |
0.234 |
|
|
|
7 |
H |
0.234 |
|
|
|
8 |
H |
0.189 |
|
|
|
9 |
H |
0.207 |
|
|
|
10 |
H |
0.207 |
|
|
|
11 |
H |
0.359 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.248 |
-0.086 |
0.000 |
1.250 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-34.751 |
-0.461 |
0.000 |
y |
-0.461 |
-24.611 |
0.000 |
z |
0.000 |
0.000 |
-29.105 |
|
Traceless |
| x | y | z |
x |
-7.893 |
-0.461 |
0.000 |
y |
-0.461 |
7.317 |
0.000 |
z |
0.000 |
0.000 |
0.576 |
|
Polar |
3z2-r2 | 1.152 |
x2-y2 | -10.140 |
xy | -0.461 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.362 |
-0.126 |
0.000 |
y |
-0.126 |
6.012 |
0.000 |
z |
0.000 |
0.000 |
3.620 |
<r2> (average value of r
2) Å
2
<r2> |
124.712 |
(<r2>)1/2 |
11.167 |